【摘要】 基于非连续变形分析计算模型 ,分析边坡大位移问题和由于排沙泄洪洞开挖引起边坡倾倒变形的工程实例 ,并与有限元结果进行对比。计算结果表明 ,该模型的计算结果基本符合实际 ,适合于不连续块体系统岩体的情况 ,可用于大规模工程问题的应用和分析更多还原

【Abstract】 In this paper, the application of discontinuous deformation analysis(DDA) method in the stability analysis of toppling rock slope is discussed It is concluded that the DDA analysis results can give reasonable evaluation on the slope stability Its analysis results can be used in the design and construction of rock slope engineering更多还原